baber/WOPTO huggingface dataset:
Patent CN-1332621-C (CN)
Title: 稀土氧化物在卷烟烟叶或烟丝中的应用
Inventor: YANG ZHIHONG NIE
IPC: A24B15/28
Filed: 2003-11-29
Granted: 2007-08-22
Abstract: 本发明涉及稀土氧化物催化剂在卷烟烟叶或烟丝中的应用。按重量百分计稀土氧化物在卷烟烟叶或烟丝中的用量为0.01-10%。卷烟烟气中的有害物质有很多，例如亚硝胺、一氧化碳、一氧化氮，有害物质包括焦油都是卷烟因不完全燃烧而产生的。稀土氧化物改善了燃烧的条件，使得卷烟燃烧更完全，因而减少了焦油的产生，本发明优选的稀土氧化物对卷烟吸味影响小。
Patent CN-100386481-C (CN)
Inventor: MINGHUI ZHAO
IPC: E01C23/088
Filed: 2005-12-30
Granted: 2008-05-07
Abstract: 本发明公开了一种铣刨机单、双手柄可切换转向的控制方法和装置，在操作系统中设置两个转向手柄、原地转向模式和蟹行模式的选择开关，并在前、后转向机构中设置两个转向反馈装置；当用两个转向手柄控制时，两个转向手柄将需改变的信息发送给控制器，控制器通过电磁比例换向阀分别控制前、后转向油缸实现前、后轮或履带同时转向；当用单个控制手柄控制时，先选择模式开关，然后操作控制手柄将需改变的信息发送给控制器，控制器通过与其相连的电磁比例换向阀控制前、后转向油缸实现前、后轮同时转向，并通过转向反馈装置和控制器实现闭环控制。本发明集合了单、双手柄两种控制方式的优点，使整机具有极高的灵活性、定位准确性、安全性和操作适应性。
Patent CN-100578014-C (CN)
Inventor: MASAHIKO SUZUKI
IPC: F03D11/00
Filed: 2005-11-11
Granted: 2010-01-06
Abstract: 一种螺旋桨，其中水平轴风车的螺旋桨叶片(3)的顶端部分沿螺旋桨叶片(3)的前部方向倾斜，以形成倾斜部分(3c)。倾斜部分(3c)的倾斜角相对于螺旋桨叶片(3)的纵向方向设置在25度至50度的范围内。
Patent CN-100413598-C (CN)
Inventor: XIAOYAN ZENG
IPC: H05K3/10
Filed: 2006-06-30
Granted: 2008-08-27
Abstract: 本发明公开了一种电子浆料雾化沉积直写装置，包括沉积喷嘴、基板、由控制器控制的工作台、二流体雾化喷嘴和对接喷管；二流体雾化喷嘴由位于雾化腔内的气体喷嘴和液体喷嘴构成；气体喷嘴通过导气管与气源相连，液体喷嘴与浆料导管的一端相连，浆料导管的另一端伸入至雾化腔的下部；导引管口位于雾化腔的上部；雾化腔上设有用于测量其气压的微压表；对接喷管位于泄压回收腔内、由共中心轴线的上、下喷管组成；上喷管通过导管与导引管口相连；下喷管通过连接管与沉积喷嘴相连；泄压回收腔上设有用于改变其气压的调节阀。本发明装置浆料雾化效果好，调节范围大，运行稳定，结构简单，操作方便，实用性强。
Patent CN-100435803-C (CN)
Title: 牛磺酸在制备含有葛根素的注射剂中的应用
Inventor: ZIREN SU
IPC: A61K31/401
Filed: 2006-06-07
Granted: 2008-11-26
Abstract: 本发明涉及牛磺酸在制备含有葛根素的注射剂中的应用，该注射剂将牛磺酸与葛根素相使配伍制成含葛根素的注射剂，有效克服了含有葛根素的注射剂的偶发性溶血不良反应，提高了葛根素注射给药的安全性。
Patent CN-100588695-C (CN)
Inventor: XIAOPING RUI
IPC: C09D175/04
Filed: 2006-06-23
Granted: 2010-02-10
Abstract: 芳香族防水透湿合成革涂饰树脂，为聚酯二醇、异氰酸酯在催化剂、扩链剂作用下的产物，反应组份中添加有聚二甲基硅氧烷聚氧乙烯共聚物，进行接枝聚合反应，能有效改变产物的内在分子结构，获得的产品防水性能好、与水接触后不会发生溶胀，反应完善，产品质量稳定。
Patent CN-100392115-C (CN)
Inventor: PENG ZHANG
IPC: C21D7/02
Filed: 2006-09-12
Granted: 2008-06-04
Abstract: 本发明公开了一种钢铝20锡固液相复合板的后处理方法，属于钢铝20锡固液相复合板的界面剪切强度室温轧制后处理研究领域，本发明对钢铝20锡固液相复合板在室温下进行压下率为2.78%的轧制处理，可将复合板界面剪切强度提高到78.2MPa，比CN1710114A专利得到的76MPa有明显的提高。
Patent CN-100564289-C (CN)
Title: 用于处理养殖废水的多级串联沼气池
Inventor: FENG LI
IPC: C02F3/28
Filed: 2007-07-12
Granted: 2009-12-02
Abstract: 本发明涉及一种用于处理养殖废水的多级串联沼气池，每个处理单元主要由主池和副池组成，均为圆筒形，主池通过连接管与副池相连，连接管管口距主池池底48～52cm，距副池池底28～32cm，管径为25～40cm，主池和副池上方均设导气管；多级串联沼气池最少是由三个处理单元通过导流管连接而成，最后一个处理单元的副池通过导流管接到水生植物池，水生植物池通过导流管接有储液池。本发明由于采用多级串联方式，具有较高的生物截留能力，池内活性污泥浓度高，且沼气菌群在各个隔室之间合理分布，因而能在较高污染负荷下稳定运行，具有养殖废水处理效果较好、使用方便、成本较低的特点，尤其适用于农村中小型畜禽养殖场。
Patent CN-100441772-C (CN)
Inventor: YUQING CHENG
IPC: D21C7/00
Filed: 2007-02-06
Granted: 2008-12-10
Abstract: 本发明属于一种热磨机械竹浆的生产工艺。它的生产步骤是：竹林经切料成片料，用热水洗涤的竹片经滤水机进行脱水，用输送设备将竹片送入预热料仓加温软化，预热软化后的竹片进入搓磨机内，再进入蒸煮器内，进一步软化后的竹料送入热磨机进行精磨，精磨出的浆料进入消潜池消潜，经稀释后送入压力筛筛出粗渣，筛选良浆备后段工序使用；压力筛筛出的粗渣可经再磨机处理，筛选良浆。该生产工艺过程不造成环境污染，减少森林砍伐。
Patent CN-100564565-C (CN)
Title: 采用等离子精炼生产超低碳耐蚀合金的方法
Inventor: XINGLIANG YE
IPC: C22C33/04
Filed: 2007-06-15
Granted: 2009-12-02
Abstract: 一种采用等离子精炼生产超低碳耐蚀合金的方法，是通过以下步骤实现的：将已熔化好的钢水进行真空氧化脱碳处理，使碳含量小于0.01%；控制钢水温度在1500℃～1700℃；把钢水倒入1～3吨精炼钢包，加入CaO-Al 2 O 3 精炼渣系30～80kg，同时加脱氧剂3～10kg；其中：CaO-Al 2 O 3 中是5%～30%Al 2 O 3 ；加盖等离子弧装置，点燃等离子弧，并将等离子弧功率保持在100～550kW，等离子弧高温可达1500℃～3500℃；在此过程中由精炼钢包底部透气塞向炉内供给氩气，氩气流量在10～30升/分钟；精炼时间控制在10～30分钟；关闭等离子弧装置，关闭底吹氩气；所生产的超低碳耐蚀合金的纯净度大为提高；另外，使用该方法在精炼过程中还不会发生增碳现象，从而使生产的耐蚀合金材料的使用性能显著提高。
Patent CN-100488630-C (CN)
Title: 烟气脱硝多孔有机催化剂及其制备与应用方法
Inventor: GUOXIN HU
IPC: B01J23/22
Filed: 2007-10-11
Granted: 2009-05-20
Abstract: 本发明公开了一种烟气脱硝多孔有机催化剂及其制备与应用方法。所述催化剂组分及重量百分含量为：腐植酸：40～80%，TiO 2 ：2～20%，V 2 O 5 ：2～20%，聚氨酯粘接剂：1～5%，水分：5～15%。制备方法为：将腐植酸与TiO 2 、V 2 O 5 、聚氨酯粘接剂和水混合均匀，然后通过挤出机采用模头挤出成蜂窝状多孔体，经干燥固结。将制备的多孔有机催化剂置于烟气治理反应器中，在反应器的烟气进口喷入氨，腐植酸与NH 3 反应生成腐植酸铵。在烟气余热的作用下，腐植酸铵脱水转化成腐植酸酰胺，腐植酸酰胺进一步与烟气中的NO x 反应生成N 2 和腐植酸。本发明可以在250℃以下实现烟气高效催化脱硝。
Patent CN-100549187-C (CN)
Title: 铝脱氧钢精炼脱硫的方法
Inventor: LI JUN
IPC: C21C7/064
Filed: 2007-06-08
Granted: 2009-10-14
Abstract: 本发明提供了一种铝脱氧钢精炼脱硫的方法，该方法包括以下步骤：1)出钢过程中在钢包底部加入铝块，并随钢流加入精炼渣；2)炉后小平台步骤和LF精炼步骤中，钢中酸溶铝含量≥0.02%。本发明方法通过调整铝脱氧钢精炼工艺，在未增加工序时间和工艺难度的条件下，精炼脱硫率达到了55-82%，平均为67%，具有可操作性强、方法简单、生产成本低等优点。
Patent CN-100550038-C (CN)
Inventor: HUI WANG
IPC: G06F17/30
Filed: 2007-12-26
Granted: 2009-10-14
Abstract: 本发明公开了一种图片内容识别方法和系统。包括：预先在实例库中存储基本图像内容实例及其对应的标注信息。在进行识别时，由拆分模块从待识别的图片中拆分出一个或一个以上基本图像内容；由相似度比较模块将拆分出的基本图像内容与所述实例库中的基本图像内容实例进行比较，得到对应的相似度；由结果输出模块确定与所述每一基本图像内容相似度最高的基本图像内容实例，并将所述基本图像内容实例对应的标注信息作为图片内容识别结果输出。利用本发明，可以降低计算机的计算开销和对系统资源的占用，并可以扩大可识别的内容种类。
Patent CN-100563915-C (CN)
Title: 数控转台装卸装置
Inventor: BANGCHUN LU
IPC: B23P19/04
Filed: 2008-03-05
Granted: 2009-12-02
Abstract: 本发明涉及一种数控转台装卸装置，包括可调高度的工具柜台面上装有固定导轨、活动导轨，活动导轨可插入数控机床的工作台的T型槽中，在导轨上装有滑台，滑台与机床的工作台面齐平或略低，滑台上装有锁紧螺钉和顶起螺丝。本发明不需要来回插拔数控转台的电缆线和电源线、不需要吊车，即可将数控转台从带有防护罩的数控机床上移进移出，安全性好、操作方便、效率高。
Patent PT-1161235-E (PT)
IPC: A61P17/06
Filed: 2000-02-15
Abstract: Compositions for the inhibition of the formation of new vasculature by angiogenesis are provided comprising the combination of a vasculature damaging agent and an inhibitor of the formation or action of nitric oxide in mammalian systems. There are also provided the use of said combinations in medicaments and kits of said compounds and treatment employing said materials.
Patent PT-1212387-E (PT)
Inventor: ZMUDA HENRYK
IPC: B01J27/185
Filed: 2000-04-10
Abstract: A subject of the invention is a method for transformation of polyolefin wastes into hydrocarbons and a plant for carrying thereof. According to the method, disintegrated polyolefin raw material is subjected in a reactor to the progressive heating to the temperature below 600° C. together with a catalyst chosen from a group comprising cements, heavy metal silicates and resinates and mixtures thereof, where a catalyst is used in an amount below 30% b.w., preferably in an amount of 5-10 % b.w., calculated on the weight of the polyolefin raw material. A plant for transformation of polyolefin wastes into hydrocarbons, comprises a reactor in a shape of a vertical tank provided with a heating system in a form of a combustion chamber (8) surrounding a tank from below and the chamber (8) is heated with at least one burner (9), supplied with reaction products, and in the combustion chamber, symmetrically distributed on a tank circumference, preferably in some rows, heating pipes (10) are located, which pass throughout inside of the tank above the level of an upper edge of a mixer (6) and which are led out through sieve membrane (7) to the combustion gases outlet chamber.
Patent PT-1165485-E (PT)
Inventor: ANGEL JEAN-ERICK
IPC: C07C211/45
Filed: 2000-03-30
Abstract: Compounds of formula (I) are prepared by hydrogenolysis of a compound of formula (II):where R1 is haloalkyl, haloalkoxy or -SF5; W is N or CR3; and R2 and R3 are H or Cl. The compounds of formula (I) can be used as intermediates in the preparation of pesticidally active arylpyrazole compounds.
Patent PT-1194528-E (PT)
Title: Monoclonal antibody for factor viii, which even when present in molar excess inactivates factor viii only in part and a method for producing such an antibody
Inventor: JACQUEMIN MARC G
IPC: A61P7/00
Filed: 2000-07-13
Abstract: The present invention comprises ligands and methods of manufacture thereof as well as pharmaceutical preparations including the ligands. The ligands may be human or humanized monoclonal antibodies and fragments, derivatives and homologs thereof. These may exhibit an unforeseen "plateau effect", i.e. the achievement of only a partial inactivation of a factor involved in hemostasis, in particular in the coagulation cascade, either individually or in combination even in molar excess. The ligands may bind to a factor or a complex of factors resulting in only partially impairing the function of a physiologically functional site of the said factor or factor complex even in molar excess. This makes the ligands particularly suitable for treating coagulation disorders and resulting thrombotic pathologic conditions while minimizing the risk of bleeding. Particularly useful is a property of ligands in accordance with the present invention to allow some physiological function of the affected site even when the ligand is in molar excess. The ligands may be anti-factor VIII antibodies or antibodies against a factor VIII complex, in particular human or human hybrid monoclonal antibodies which bind to factor VIII or a factor VIII complex and at least partially inhibit the activity of factor VIII.
Patent PT-1210224-E (PT)
Inventor: JUNGK ANDREAS
IPC: B29D30/30
Filed: 2000-08-16
Abstract: The invention relates to a feeding device for strip-shaped tire components. The inventive device is situated in a conveying device for a tire construction drum. The feeding device comprises one or several storage means, feeding and cutting devices pertaining thereto as well as transport devices by means of which the cut tire components are transported to the tire construction drum. The transport devices which withdraw the tire component from the storage means and position said tire component under the cutting device and the transport devices which transport the cut tire component to the tire construction drum are configured as an interconnected one-piece transport system in a transport line. The transport system can be displaced between a rear cutting and feeding position and a support position that is moved to the front. The conveying devices are arranged in such a way that the one-piece transport system engages with the cutting devices in the rear position thereof. The conveying devices and the one-piece transport system are provided with holding and fixing devices for the tire component. The holding and fixing devices can be carried to the tire component and fix the tire component during displacement of the one-piece transport system, whereby said component has been withdrawn from the storage means and, after cutting, remains adjacent to the storage means in relation to the cutting line. Said holding and fixing devices also fix the tire component that is already fed to the one-piece transport system.
Patent PT-1294630-E (PT)
Inventor: ERIKSSON SOREN SVEN
IPC: D21F11/14
Filed: 2001-06-27
Abstract: A reel shaft for reeling a paper web in a reel-up, which reel-up includes at least one unit that is mobile in the longitudinal direction of the paper machine and supports a pair of opposite engagement members each of which includes an engagement part, which engagement parts are arranged for rotatably carrying and detachably engaging the reel shaft during reeling. In accordance with the invention, the reel shaft is free of a support shaft and has a self-supporting, tubular sleeve substantially formed of fiber-reinforced plastic, which sleeve has an envelope surface on which the initial wrapping of the paper web shall be performed, and also an internal surface defining an axial channel terminating in axial openings at the ends of the reel shaft. The invention also relates to a reel-up for such reel shafts.
Patent PT-1370166-E (PT)
Inventor: WIBERG OLE
IPC: A47C17/16
Filed: 2001-12-14
Abstract: In the sitting position of the furniture unit the seat face (2) is covered with a loose material (15) which is connected on one side to the front lower side of the seat frame (1) and on the other side to the underneath of the backrest (4). Underneath the loose material cover is double drill layer (17) which extends only over the seat surface and which is preferably connected to the padding. This drill layer is connected to the seat along its front end.  A layer of foam, coconut fibres etc is placed underneath the loose cover.
Patent PT-1362600-E (PT)
Title: Topical use of nf-kb decoys for treating atopic dermatitis
Inventor: MORISHITA RYUICHI
IPC: A61K47/06
Filed: 2002-02-06
Abstract: A pharmaceutical composition for performing treatment against a skin disease, the pharmaceutical composition comprising at least one decoy and a pharmaceutically acceptable carrier. The at least one decoy may be selected from the group consisting of an NF-ºB decoy, a STAT-1 decoy, a GATA-3 decoy, a STAT-6 decoy, an AP-1 decoy and an Ets decoy. The at least one decoy may be an oligonucleotide including at least two decoys bonded to each other, the at least two decoys being selected from the group consisting of an NF-ºB decoy, a STAT-1 decoy, a GATA-3 decoy, a STAT-6 decoy, an AP-1 decoy and an Ets decoy. The skin disease may be atopic dermatitis, psoriasis vulgaris, contact dermatitis, keloid, bedsore, ulcerative colitis, orCrohn's disease.
Patent PT-1427409-E (PT)
Title: Methods for treating or preventing vascular inflammation using sterol absorption inhibitor(s)
Inventor: DAVIS HARRY R
IPC: C07H17/02
Filed: 2002-09-19
Abstract: The present invention provides methods for treating or preventing vascular inflammation or for reducing blood levels of c-reactive protein by administering at least one sterol absorption inhibitor and/or at least one 5alpha-stanol absorption inhibitor.
Patent PT-1329438-E (PT)
Title: Method for producing metallic and ceramic products
Inventor: COOYMANS JOZEF
IPC: B22F1/0655
Filed: 2003-01-14
Abstract: The present invention is related to a method for producing metallic or ceramic products, comprising the steps of:     Providing a suitable ceramic or metallic slurry,   Casting said slurry into a predefined form,   Drying, optionally calcining and sintering said form, characterised in that said suitable ceramic or metallic slurry comprises a biogel former and the ceramic or metallic product is shaped as a foam structure. <IMAGE>
Patent PT-1474417-E (PT)
Inventor: BEN-ZION DOLITZKY
IPC: C07D403/10
Filed: 2003-04-29
Abstract: Losartan is prepared by acid catalyzed cleavage of a triarylmethyl group from a triarylmethyl-substituted losartan derivative in a diluent comprising liquid ketone. The reaction mixture is basified and liquid ketone is evaporated from the mixture leaving a residue from which a triarylmethyl alcohol and losartan are each obtained in high yield and high purity. In addition, losartan potassium is prepared by a process that is more convenient that those previously known in the art in which losartan is contacted with potassium ions in substantially pure liquid alcohol and losartan potassium is precipitated from the alcohol.
Patent PT-1558620-E (PT)
Title: Ruthenium anticancer complexes
Inventor: SADLER PETER JOHN
IPC: C07C15/14
Filed: 2003-07-04
Abstract: Ruthenium (II) compounds of formula (I) are useful in the treatment and/or prevention of cancer, wherein formula (I) is:
Patent PT-2098125-E (PT)
Title: A gelled food product with high carbohydrate intake efficiency
Inventor: BOUSQUET AUDE
IPC: A23L33/15
Filed: 2008-03-03
Abstract: A gelled food product is presented having extended stability while delivering sugars that are efficiently transported to and absorbed by the muscles. The food product is intended as a performance enhancing product. It has a defined Glucogenic / Fructogenic ratio and contains gelatine.
Patent PT-2175866-E (PT)
Title: Novel one step process for preparing cross-linked poly(allylamine) polymers
Inventor: BIANCHI SABRINA
IPC: A61K31/785
Filed: 2008-07-16
Abstract: The present invention relates to a novel one step process for preparing cross-linked poly(allylamine) polymers or salts thereof using the novel cross-linking agent of Formula (IV).     This invention also relates to the compound of Formula (IV) as well as to a process to obtain it.  The cross-linked poly(allylamine) polymers of the invention are useful in medicine as substrate-binding polymers.
Patent PT-2140858-E (PT)
Title: Cosmetic composition comprising a compound capable of creating hydrogen bonds, and cosmetic treatment method
Inventor: RODRIGUEZ IVAN
IPC: A61K8/49
Filed: 2009-06-12
Abstract: Cosmetic or dermatological composition (I) comprises a compound (A), in a medium, where the compound is obtained by reacting an oil comprising at least one reactive nucleophilic- and/or electrophilic function, and junction group capable of establishing hydrogen bonds with one or more partner junction groups, and each pairing of a junction group involves at least 3 hydrogen bonds, where the junction group comprises at least one further substituted 4-oxo-dihydro-pyrimidinyl-urea units (A1) or (B1). Cosmetic or dermatological composition (I) comprises a compound (A), in a medium, where the compound is obtained by reacting an oil comprising at least one reactive nucleophilic- and/or electrophilic function, and junction group capable of establishing hydrogen bonds with one or more partner junction groups, and each pairing of a junction group involves at least 3 hydrogen bonds, where the junction group carries at least one reactive functional group capable of reacting with the reactive function carried by the oil, and the junction group comprises at least one further substituted 4-oxo-dihydro-pyrimidinyl-urea units of formula (A1) or (B1). R 1>, R 3>divalent carbon radical comprising 1-32C alkyl, 4-16C cycloalkyl or 4-16C aryl, and optionally having 1-8 heteroatoms of O, N, S, F, Si or P and/or optionally substituted by one ester, amide and/or 1-12C alkyl; and R 2>H or carbon radical, preferably optionally saturated, optionally aromatic 1-32 hydrocarbon comprising heteroatoms of O, N, S, F, Si or P. [Image].
Patent PT-2301100-E (PT)
Title: Method for temperature control in a fuel cell system and fuel cell system
Inventor: HAEBERLE MARKUS
IPC: H01M8/04
Filed: 2009-07-06
Abstract: The invention starts from a method for temperature control in a fuel cell system (2) comprising at least one fuel cell module (4, 6) and one cooling device (10) for cooling the fuel cell module (4, 6), in which coolant is passed through the fuel cell module (4, 6) and a processing means (8) controls a temperature of the coolant. In order to avoid a temperature increase in a fuel cell module in the event of a strong current gradient, it is proposed that a change in the electrical current (I1, I2) is used by the fuel cell module (4, 6) as a correction parameter for purposes of control.
Patent PT-2490559-E (PT)
Title: Support device
Inventor: TUMA JAN
IPC: B29C33/00
Filed: 2010-10-05
Abstract: The invention relates to a support device for improving the haptics and/or gripping impression of humanoid or android type hands. Said device comprises an active surface that interacts with parts (16, 18, 22) of the respective hand to carry out a movement and that has individual, stem-like projections, each comprising a free end face such that said projections at least partially improve the adhesion of at least parts of the hand or of a hand protector (10) to surfaces, particularly smooth or delicate surfaces, that are touched. Said invention is characterised in that the respective free end faces (26) of said projections (24) are designed in such a way that the adhesion thereof results from acting van der Waals forces between said free end faces (26) and the respective surface.
Patent PT-654669-E (PT)
Inventor: HOLM NIELS ERIK
IPC: B04B1/02
Filed: 1994-11-21
Abstract: In a process of separating a liquid sample having phase portions of different densities by centrifugal separation, a phase separator container is employed. The phase separator container comprises a housing having concentric inner and outer cylindrical walls defining a longitudinal axis and a top wall and further a piston body constituting a bottom wall of the housing. The piston body defines together with the outer cylindrical wall, the inner cylindrical wall and the top wall, an annular chamber for receiving the liquid sample. The piston body is displaceable within the annular chamber for draining a phase portion separated from the liquid sample through a drain conduit means communicating with the annular chamber. The phase separation chamber further comprises a reaction chamber to which the phase portions exposed from the annular chamber is processed. The apparatus further includes a liquid supply means for supplying the liquid sample to the annular chamber, a motor means for rotating the phase separation container round its longitudinal axis at a rotational speed causing a separation of the liquid sample into the phase portions, and an actuator means for displacing the piston body within the annular chamber.
Patent PT-666762-E (PT)
Inventor: WAN BARBARA YU-FONG
IPC: A61K9/127
Filed: 1993-11-05
Abstract: A process is described for generating conjugates of lipids and biologically active agents to produce compositions having therapeutic utility, such as drug delivery vehicles. The process involves mixing the reactive lipid with an appropriate amount of diketene to form an acetoacetylated lipid which is then isolated, dissolved in a suitable medium, and mixed with a nucleophilic-containing biologically active agent to form a biologically active agent-lipid conjugate. Alternatively, the acetoacetylated lipid can be mixed with a polyamine to form a cationic lipid.
Patent PT-694042-E (PT)
Inventor: KENDALL RICHARD L
IPC: C07K14/00
Filed: 1994-02-25
Abstract: The vascular endothelial cell growth factor (VEGF) inhibitors of the present invention are naturally occurring or recombinantly engineered soluble forms with or without a C-terminal transmembrane region of the receptor for VEGF, a very selective growth factor for endothelial cells. The soluble forms of the receptors will bind the growth factor with high affinity but do not result in signal transduction. These soluble forms of the receptor bind VEGF and inhibit its function.
Patent PT-743853-E (PT)
Inventor: BALANDRIN MANUEL F
IPC: C07C235/34
Filed: 1994-10-26
Abstract: Method for identifying a compound useful for the therapeutic treatment of a neurological disease or disorder such as stroke, head trauma, spinal cord injury, epilepsy, anxiety, or neurodegenerative diseases such as Alzheimer's Disease, Huntington's Disease or Parkinson's Disease, or useful as a muscle relaxant, analgesic, or adjuvant to general anesthetics. The compounds is active on a receptor-operated calcium channel, including, but not limited to, that present as part of an NMDA receptor-ionophore complex, a calcium-permeable AMPA receptor, or a nicotinic cholinergic receptor, as a noncompetitive antagonist. The method includes identifying a compound which bonds to the receptor-operated calcium channel at the site bound by the arylalkylamines Compound 1, Compound 2 or Compound 3.
Patent PT-762454-E (PT)
IPC: H01H1/58
Filed: 1996-06-18
Abstract: The holder has two connection elements (12,13), which accept the switching mechanism (1) between them and which contact different connections, and two contact elements (14,15) electrically connected to the connection elements and to the external connections of the switching mechanism. At least one of the connection elements is arranged to accept different distance pieces (16), which electrically connect the switching mechanism and connection element, between itself and the switching mechanism so that switching mechanisms of different thicknesses can be used.
Patent PT-816258-E (PT)
IPC: B65D90/06
Filed: 1997-07-01
Abstract: The tank with an inner and-or outer cladding has the cladding (2) of a double layer fabric with pile yarns joining them, impregnated with a setting resin. The bars (7,8) of pile yarns are in lines with their walls (10) vertically between the upper and lower fabrics (4,5). The bar walls have a small height of 2.5-3.5 mm and larger intervals between them of 5-8 mm. They are parallel to each other, forming separate hollow channels (11) between them, defined by the upper and lower fabrics. It is covered by a laminate (12) of resin with glass fibre reinforcement.
Patent PT-935667-E (PT)
Title: Process for preparing docosahexaenoic acid and docosapentaenoic acid
Inventor: SHIMIZU SAKAYU
IPC: A23L33/12
Filed: 1997-06-06
Abstract: There is provided a process for preparing lipids containing docosahexaenoic acid and/or docosapentaenoic acid, comprising: cultivating in a medium a microorganism of genus  Ulkenia  having the ability to produce lipids containing docosahexaenoic acid and/or docosapentaenoic acid, and recovering said lipids from a culture; wherein globose or oval cells and biflagellate zoospores are observed when the microorganism is cultured in a KMV liquid medium at 20°C in the dark, whereas a network of ectoplasm filaments is not observed.